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Proceedings of the American Mathematical Society

ISSN 1088-6826(online) ISSN 0002-9939(print)



Manifolds with pinched radial curvature

Author: Yoshiroh Machigashira
Journal: Proc. Amer. Math. Soc. 118 (1993), 979-985
MSC: Primary 53C20
MathSciNet review: 1136236
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Abstract: We generalize Toponogov's theorem to the context of radial curvature and obtain corresponding generalizations of classical sphere theorems.

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Keywords: Sphere theorem, radial curvature, Toponogov's theorem
Article copyright: © Copyright 1993 American Mathematical Society

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